Analytic DC thermo-electric conductivities in holography with massive gravitons

We provide an analytical derivation of the thermo-electric transport coefficients of the simplest momentum-dissipating model in gauge/gravity where the lack of momentum conservation is realized by means of explicit graviton mass in the bulk. We rely on the procedure recently described by Donos and Gauntlett in the context of Q-lattices and holographic models where momentum dissipation is realized through non-trivial scalars. The analytical approach confirms the results found previously by means of numerical computations.Comment: 9 pages, no figures, minor comments added, version to appear on PR

Bounds on charge and heat diffusivities in momentum dissipating holography

Abstract: Inspired by a recently conjectured universal bound for thermo-electric diffusion constants in quantum critical, strongly coupled systems and relying on holographic analytical computations, we investigate the possibility of formulating Planckian bounds in different holographic models featuring momentum dissipation. For a certain family of solutions to a simple massive gravity dilaton model at zero charge density we find linear in temperature resistivity and entropy density alongside a constant electric susceptibility. In addition we explicitly find that the sum of the thermo-electric diffusion constants is bounded

The mental state in perpetrators of violent crime: a short case report regarding preliminary investigation with the adult attachment interview

Given the influence of the quality of childhood experiences upon psychological development (Bowlby, 1988) and its role in the involvement in criminal activities (Farrington, 1994), it has been hypothesized that adverse childhood events could facilitate a life path marked by criminal offences. This study in-volved the analysis of the Adult Attachment Interview of 7 offenders convicted for violent crimes against the person (experimental group) and 7 official non-offenders (control group), whose data came from a study that recruited fathers of preterm infants. The groups were matched for socio-demographic variables (e.g. age and level of education) and for attachment patterns. The results of this study are preliminary. Implications for practice, also within the criminal justice system, are discusse

Stati mentali in autori di crimini violenti. Dati preliminari di una ricerca clinico-forense con l'ausilio dell'adult attachment interview

Nota l’incidenza della qualità delle esperienze infantili sullo sviluppo psicologico dell’uomo (Bowlby, 1988) e nel coinvolgimento in attività devianti (Farrington, 1994), è stato ipotizzato che eventi sfavorevoli infantili possano favorire l’evoluzione di un percorso di vita segnato da condotte criminose. Lo studio ha considerato l’analisi dell’Adult Attachment Interview di 7 soggetti detenuti per reati violenti contro la persona (gruppo sperimentale) e 7 soggetti estranei al circuito giudiziario (gruppo di controllo), i cui dati derivano da uno studio che reclutava padri di bambini pretermine. I gruppi sono stati confrontati per esaminare l'incidenza dei modelli di attaccamento e le differenze rispetto a specifiche esperienze affettive con i caregiver. I risultati suggestivi sono da considerarsi preliminari. Infine, implicazioni per la pratica e input per studi futuri sono discussi

Il ruolo dei consorzi per la valorizzazione del Made in Italy nel mercato indiano

This paper argues that export consortia should be re-assessed in terms of relevance and effectiveness, in the light of recent changes in international market competition. Therefore this paper aims to explore the role of export consortia to foster “Made in Italy” companies and products in emerging markets, attempting to highlight their limitations and opportunities. The empirical research is based on two case-studies of Italian export consortia active in the Indian market and promoting agrifood products. According to conducted research, the examined export consortia behaviour shows that little changes have emerged when compared to “traditional” approaches widely practiced in the past, even though it is clear that firms are increasingly aware about the possible role of export consortia in emerging markets

Il ruolo dei consorzi per la valorizzazione del Made in Italy nel mercato indiano

This paper argues that export consortia should be re-assessed in terms of relevance and effectiveness, in the light of recent changes in international market competition. Therefore this paper aims to explore the role of export consortia to foster “Made in Italy” companies and products in emerging markets, attempting to highlight their limitations and opportunities. The empirical research is based on two case-studies of Italian export consortia active in the Indian market and promoting agrifood products. According to conducted research, the examined export consortia behaviour shows that little changes have emerged when compared to “traditional” approaches widely practiced in the past, even though it is clear that firms are increasingly aware about the possible role of export consortia in emerging markets